Senior Platform Engineer - Cloud SDV & CI/CD Lead

42dot

Warszawa

On-site

PLN 250,000 - 350,000

Full time

14 days+

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Job summary

42dot is seeking a Senior Platform Engineer to power the build, delivery, and cloud transition of our Software Defined Vehicle platform. You will own two major missions: keep developer and CI environments world-class today, and lead migrating our virtual vehicle development platform from local Docker deployments to a hosted, multi-tenant cloud offering tomorrow.

Your work will shape how fast engineers iterate now and how confidently partners consume the platform as a hosted product in the coming

Qualifications

Bachelor's degree in Computer Science or related field, equivalent practical experience.
5+ years of production Platform engineering / DevOps / Build / Release experience.
Hands-on production experience leading a migration from local Docker deployments to a hosted cloud offering.
Hands-on production experience designing and operating cloud-hosted services: Kubernetes (manifests, helm, ingress, basic operators) and at least one major cloud platform (AWS, GCP, or Azure).
Strong hands-on with Docker and multi-stage container builds in real production pipelines.
Strong hands-on with GitLab CI/CD or comparable system (GitHub Actions, Jenkins, Buildkite) at the level of complex multi-stage pipelines, runners, and caching.
Linux system fluency: networking, filesystem, processes, performance debugging.
Fluent English.

Responsibilities

Lead the migration of the MetaSDV platform from local, Docker-based developer deployments to a hosted, multi-tenant cloud offering.
Operate the cloud platform: capacity planning, SLOs, on-call rotation, cost discipline, backup and disaster recovery, partner-grade reliability.
Implement and maintain security and compliance controls: tenant isolation, audit logging, secret and certificate lifecycle, identity boundaries across developer, CI and partner-facing environments.
Own build and release engineering end-to-end: multi-layer containerized dev and CI environment, GitLab CI/CD pipelines, compiler caches (sccache and similar), multi-architecture builds (x86_64, ARM, including embedded targets and CI runners), nightly and versioned artifact publishing, offline distribution packages, container registry hygiene.
Maintain test and observability infrastructure: containerized E2E, integration and performance/load test suites; logs, metrics, traces, dashboards; hardware-in-the-loop adjacent runners (RENODE-based MCU emulation, etc.).
Provision and operate partner-facing instances of the platform: access management, environment lifecycle, and integration support during partner onboarding.
Champion developer experience and cross-team alignment: one-command local environments, reproducible builds, fast feedback loops, and ongoing collaboration with engineers, architects, and technical leads to align infrastructure with product roadmap and partner integration timelines.